A067897 - OEIS

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A067897

a(n) = A000085(n)-(sum(A000085(1) to A000085(n-1))+1).

0, 0, 0, 2, 8, 32, 112, 412, 1504, 5760, 22464, 91224, 379424, 1632896, 7201472, 32709136, 152094976, 725810176, 3540883968, 17680145184, 90115509888, 469094763008, 2489169367808, 13465672180160, 74161734785536 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,4`
	CROSSREFS	`Sequence in context: A006552 A134753 A052481 * A145682 A099752 A081294` `Adjacent sequences: A067894 A067895 A067896 * A067898 A067899 A067900`
	KEYWORD	`nonn`
	AUTHOR	`Ian Mooney (Ian.Mooney(AT)vu.edu.au), May 15 2003`

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Last modified February 18 00:14 EST 2012. Contains 206085 sequences.